Y10T 428/253
Cellulosic [e.g., wood, paper, cork, rayon, etc.]
Y10T428/253 (Cellulosic [e.g., wood, paper, cork, rayon, etc.]) appears on 714 US grants and 311 published applications in this corpus.
Search patents in Y10T- Granted patents
- 714
- Published applications
- 311
- Assignees
- 369
- Inventors
- 1,190
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 16 | 0 |
| 1978 | 21 | 0 |
| 1979 | 11 | 0 |
| 1980 | 13 | 0 |
| 1981 | 16 | 0 |
| 1982 | 16 | 0 |
| 1983 | 24 | 0 |
| 1984 | 19 | 0 |
| 1985 | 17 | 0 |
| 1986 | 17 | 0 |
| 1987 | 16 | 0 |
| 1988 | 12 | 0 |
| 1989 | 24 | 0 |
| 1990 | 12 | 0 |
| 1991 | 8 | 0 |
| 1992 | 14 | 0 |
| 1993 | 10 | 0 |
| 1994 | 23 | 0 |
| 1995 | 18 | 0 |
| 1996 | 21 | 0 |
| 1997 | 19 | 0 |
| 1998 | 29 | 0 |
| 1999 | 15 | 0 |
| 2000 | 16 | 0 |
| 2001 | 15 | 5 |
| 2002 | 10 | 15 |
| 2003 | 20 | 27 |
| 2004 | 17 | 24 |
| 2005 | 13 | 18 |
| 2006 | 5 | 12 |
| 2007 | 11 | 14 |
| 2008 | 13 | 17 |
| 2009 | 10 | 21 |
| 2010 | 19 | 22 |
| 2011 | 22 | 29 |
| 2012 | 21 | 14 |
| 2013 | 25 | 15 |
| 2014 | 15 | 10 |
| 2015 | 9 | 14 |
| 2016 | 8 | 8 |
| 2017 | 11 | 8 |
| 2018 | 8 | 8 |
| 2019 | 11 | 11 |
| 2020 | 8 | 4 |
| 2021 | 7 | 7 |
| 2022 | 3 | 3 |
| 2023 | 2 | 1 |
| 2024 | 4 | 4 |
| 2025 | 7 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Embossed toilet tissue31 Mar 2026US 12,590,419 B2The Procter & Gamble Company
- Core layer having wood elements, in particular wood elements having a corrugated structure2 Dec 2025US 12,486,664 B2Wood Innovations Ltd
- Wood fibre based panel with a surface layer28 Oct 2025US 12,454,122 B2Välinge Innovation AB
- Method of producing a veneered element28 Oct 2025US 12,454,123 B2Välinge Innovation AB
- Fibrous structures9 Sep 2025US 12,410,562 B2The Procter & Gamble Company
- Fibrous structures27 Jun 2024US 2024/0209574 A1The Procter & Gamble Company
- Method of producing a veneered element20 Jun 2024US 2024/0198649 A1Välinge Innovation AB
- Embossed Toilet Tissue20 Jun 2024US 2024/0200273 A1The Procter & Gamble Company
- Packing material and method of manufacturing the packing material29 Feb 2024US 2024/0067432 A1
- Coated paper substrate suitable for metallization27 Apr 2023US 2023/0131438 A1Stora Enso OYJ
Most cited
By later US patents
- Nonwoven fabric and method of producing same1,280US 4,100,324 AKimberly-Clark Corporation · 1978
- High pulp content nonwoven composite fabric387US 5,284,703 AKimberly-Clark Corporation · 1994
- Low stress relaxation composite elastic material383US 5,169,706 AKimberly-Clark Corporation · 1992
- Reversibly necked material360US 4,965,122 AKimberly-Clark Corporation · 1990
- Composite elastic material including a reversibly necked material321US 4,981,747 AKimberly-Clark Corporation · 1991